What Can I Do With Inverses Worksheet

a) write an equation for the relationship represented in the table
b) make a table for the inverse
c) how are these two tables related?
d) use the relationship between the tables to find a shortcut for changing the equation of the original function into its inverse
e) now solve this new equation for “y”
f) justify that the equations are inverses of each other

Answers

Answer 1

I’m pretty sure it would be d.

Related Questions

Heather has $490 in her savings account. She withdraws $15 per week for gas. Enter an equation Heather can use to see how many weeks it will take for her to have a balance of $310.

Answers

Answer:

490-15x=310

Step-by-step explanation:

x Is the amount of weeks

2/5x 2/8
can this be simplified

Answers

Answer:

O.4x 0.25

Step-by-step explanation:

It just is as a decimal

Yea.

So the answer is 1/10 hope this helps

(HELP ILL GIBE BRAINLIEST AND A FREE THANKS) Which expression uses exactly three terms and is equivalent to
6(2 + x + x + y)?

A 12 + 12x + 6y

B 8 + 6x + 6x + 6y

C 12 + 6x + 6x + 6y

Answers

The answer is A it works out in order

The Equivalent Expression is 12 + 12x + 6y.

Therefore, option A is correct.

What is Expression?

In mathematics, an expression is a phrase that has at least two numbers or variables and at least one math operation. Addition, subtraction, multiplication, or division are all examples of math operations. An expression's structure is as follows: (Number/variable, Math Operator, Number/variable) is an expression.

We have the expression: 6(2 + x + x + y)

Using Distributive property

a x ( b + c + d) = ab + ac + ad

So, the simplified expression is

= 6(2 + x + x + y)

= 6(2) + 6(x) + 6(x)+ 6(y)

= 12 + 6x + 6x + 6y

= 12 + 12 x + 6y

So, the Equivalent Expression is 12 + 12x + 6y.

Learn more about expression here:

https://brainly.com/question/14083225

#SPJ3

у + 2х = 7
у = 3х – 3
What is the answer to this

Answers

I think the correct answer is ( 2, 3 )

A farmer has a square plot of land he needs defense he walked to the diagonal of the plot of land and found it to be 80 yards how much fencing will he need to fence the plot of land?

Answers

Answer: i think the answer is 320

Step-by-step explanation:

i say 320 because a square has 4 sides and there is 80 yards so all i did is multiply 80 x 4 = 320

Answer:

Step-by-step explanation:

[tex]d^2=x^2+x^2\\ \\ 2x^2=80^2\\ \\ 2x^2=6400\\ \\ x^2=3200\\ x=\sqrt{3200}\\ \\ P=4x\\ \\ P=4\sqrt{3200}yds\\ \\ P\approx 226.27yds[/tex]

y-1=1/4(x-2) the picture shows better, please help

Answers

Answer: -1

Step-by-step explanation: Slope = 1.000/2.000 = 0.500

x-intercept = 2/1 = 2.00000

y-intercept = -2/2 = -1

Hope this helps!!

Sorry if it's incorrect!!

Have a nice day!!

who is out of school tomorrow for the weather?
where do you live?

Answers

Answer:

i sadly still have to go, i live in the east coast so the weather isn't bad

How much fencing woul you need to enclose a circular pond with diameter 12 feet use 3.14 for pi. Choices are in the image. PLEASE HELP

Answers

Answer:

37.68

Step-by-step explanation:

F Maths cuch
My Work
Videos
My
gMa2, Ratio & proportion, lesson 5, 8th Feb
Overview
1
2 W
3
N
Question Progress
Homework Progress
2/8 Marks
The scale on a map is stated as
1:100 000
On the map, Jennifer estimates that the distance to her destination is 8 cm.
If she is correct in her estimate, how many kilometres is it to her destination?

Answers

9514 1404 393

Answer:

8 km

Step-by-step explanation:

The scale means the map distance of 8 cm translates to 800,000 cm in the real world. There are 100 cm in 1 m, and 1000 m in 1 km, so that distance is ...

800,000 cm = 8,000 m = 8 km

It is 8 km to Jennifer's destination.

At the amusement park there were t-shirts for sale for $18.95 each. James bought 4 of them. About how much did he spend?
Group of answer choices

Answers

Answer:

$75.80

Step-by-step explanation:

$18.95 times 4= $75.80

Complete the following statement. Write your answer as a decimal or whole number.
% of $40 = $8
Submit

Answers

The answer is 20 percent

Find the slope of the line that passes through these two points:
(-11, 7) and (-11,-2)

Answers

Answer:

I think that it is 0.9.

Step-by-step explanation:

-11-(-11)=0. Then 7-(-2)=9

Can someone also help me with this math problem pls

Answers

Answer:

19⅔k + 14

Step-by-step explanation:

3⅔k + ⅓(42) + ⅓(48k)

3⅔k + 14 + 16k = 19⅔k + 14

Answer:

2 • (40 k + 21)

___________

HELP AND ILL LOBE U FORVEER

Answers

Answer:

A:4

Step-by-step explanation:

(12-4) + -8/2 = 8 + -4 = 4

hoped this helped!

Answer:

Step-by-step explanation:

(12-x)+y/2

(12-4)+-8/2

8+-8/2

Solve for x please. Thank you!

Answers

Answer:

x = 9

Step-by-step explanation:

Similar triangles: scale factor is equal to 3/4, so 12 * 3/4 = 9, (smaller triangle with hypotenuse 12 is similar to big triangle)

Question 2 (2 points)
What term should be added to create a perfect square trinomial?
x2 + 14x PLS ANSWER FAST

Answers

Answer:

x^(2) + 14 x + 49

Step-by-step explanation:

Help ASAP!!!!
Multiple choice answer

Answers

Answer:

C. 9.24

Step-by-step explanation:

x is the height here, looking at the triangle.

To find x, however, we first have to find the hypotenuse. To formula for that is b (side we know)/cos(α) (angle we know). Substitute b for 6, and α for 57.

6/cos(57) would equal about 11.0647.

Now back to x. To figure that out, subtract 6² from 11.01647². Then, find the square root of that.

x = √11.01647² - 6²

x = √121.3626112609 - 36

x = √85.3626112609

x = 9.23918888544335

x ≈ 9.24, so C is the answer.

Which table of values can be represented by the function y = x + 4

Answers

C would best represent the function as y would be equal to taking the number of x and adding 4

What is the factored expression of 56n - 70?

Answers

Answer:

14(4n - 5)

Step-by-step explanation:

The GCF of 56 and 70 is 14

56/14 = 4

70/14 = 5

Place the GCF outside the parenthesis

14(

and keep the n on 56 and put it on 14, = 14n,

14(4n

then keep the subtraction sign and 5 and put it in the parenthesis

14(4n - 5)

i hope that maked sense and helped you! (and could i have brainliest if possible it would really help me!)

5x + 2 = 22 plzzzzzz hellpppp

Answers

Answer:

x=4

Step-by-step explanation:

subtract 2 from both sides---

5x + 2 - 2 = 22 - 2

simplify ---

5x=20

Divide both sides by 5 -----

5x/5 = 20/5

simplify -----

x-4

hope this helps :)

Is 6 a factor of 327 + 8?

Answers

No it is not, if this is a yes or no question the answer is no

[tex]-\frac{5}{6} n-\frac{1}{6} =-\frac{1}{3} +\frac{11}{6}[/tex]

Answers

Answer:

n = -2

Step-by-step explanation:

[tex]\frac{-5}{6}n-\frac{1}{6}=\frac{-1}{3}+\frac{11}{6}\\\\\frac{-5}{6}n=\frac{-1}{3}+\frac{11}{6}+\frac{1}{6}\\\\\frac{-5}{6}n=\frac{(-1)*2}{3*2}+\frac{11}{6}+\frac{1}{6}\\\\\frac{-5}{6}n=\frac{-2}{6}+\frac{11}{6}+\frac{1}{6}\\\\\frac{-5}{6}n=\frac{-2+11+1}{6}\\\\\frac{-5}{6}n=\frac{10}{6}\\\\n=\frac{10}{6}*\frac{6}{-5}\\\\n= -2[/tex]

Can someone help me out please?? I don’t understand and this is 7th grade math stuff btw.

Answers

It would be 28-10=x because your ending up with 28 after earning 10 you would get that. Hope this works!

4
At a grocery store, lan buys 3 pears and 4 apples for a total of $10.50, and Susan buys one pear and one apple for $3.
How much does each apple cost at the grocery store?
A $0.35
B) $0.50
$1.00
D $1.50

Answers

Answer:

Step-by-step explanation:

Answer:

I pretty sure its D but if im wrong sorry.

Step-by-step explanation:

What is hydropower? And how does it work? (2-3 sentences Is good enough) thx :3

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST:DDD!!

Answers

hydropower or water power is power derived from the energy of falling or fast- running water
And it work by Hydropower plants capture the energy of falling water to generate electricity. A turbine converts the kinetic energy of falling water into mechanical energy. Then a generator converts the mechanical energy from the turbine into electrical energy.

Answer:

Hydropower is a form of renewable energy. Water will spin a turbine, which will then generate electricity.

Step-by-step explanation:

Hydropower is a form of renewable energy. Water will spin a turbine, which will then generate electricity.

0.3x=24
solve for x
someone help me please

Answers

Answer:

Step-by-step explanation:

Divide 24 by .3 and u get 80

A softball backstop that is 10 feet high casts an 8-foot shadow at the same time a light pole casts a 20-foot shadow. The height of the flagpole is about how many feet??

Answers

I'm just getting points

Step-by-step explanation:

just getting points

PLEASE HELPPPPPPP!!!!

Answers

Answer:

its D90 it fose in an L so its 90 degrees

Step-by-step explanation:

Best character in Super Smash Bros

Answers

Answer:

King K Rool and Pokemon Trainer

Step-by-step explanation:

Cuz K Rool thicc so he can tank hits, he has a counter, and has projectiles.

Answer:

Little mac

Step-by-step explanation:

Do not listen to whatever anyone else says, he is the BEST character by far.

Can someone please please please help me on this
(Number 1 and 2 is in the picture)

3. F(x) = 2^x between x = 1 and x = 3

4. F(x) = 3^x. [1,2]

Answers

Answer:x(3x

−1)

×3x

Step-by-step explanation:

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